Payment API Integration

Every failed or clunky checkout costs you a sale. Reliable payment API integration is what stands between a customer's intent to pay and money actually reaching your account.

At Queen Touch Technology (QTT), we integrate payment APIs — including Razorpay, Cashfree, and PhonePe — into your website or application, handling secure transaction flows, webhooks, and reconciliation so payments just work.

Explore our Razorpay Integration services for one of India's most widely used payment gateways.

1. Secure Checkout Integration

We integrate payment APIs directly into your checkout flow, supporting cards, UPI, wallets, and net banking through a single, secure integration.

2. Webhook & Transaction Handling

We build reliable webhook handling to confirm payment status in real time, ensuring orders update correctly even if a user closes the browser mid-payment.

• Support for cards, UPI, wallets, and net banking.
• Reliable webhook handling for real-time payment status.
• Refund and reconciliation workflows built in.

3. Refunds & Reconciliation

We implement refund workflows and transaction reconciliation, helping your finance team match payments accurately without manual cross-checking.

4. PCI-Compliant Integration Practices

We follow secure, PCI-compliant integration practices, ensuring sensitive payment data is handled safely and never stored on your own servers unnecessarily.

5. Multi-Gateway Support

Where needed, we integrate multiple payment gateways in parallel, giving you fallback options and the ability to route transactions by cost or reliability.

"A smooth checkout is the last thing standing between browsing and buying. At QTT, we build payment integrations that don't get in the way of a sale."